diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5ff61343..cd8f089b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -66,14 +66,11 @@ repos:
         types_or: [yaml, markdown, html, css, scss, javascript, json]
         args: [--prose-wrap=always]
 
-  - repo: https://github.com/codespell-project/codespell
-    rev: "v2.4.1"
+  - repo: https://github.com/crate-ci/typos
+    rev: "v1.40.0"
     hooks:
-      - id: codespell
+      - id: typos
         exclude: ^Gemfile\.lock$
-        additional_dependencies:
-          - tomli; python_version<'3.11'
-        args: ["-w"]
 
   - repo: local
     hooks:
diff --git a/docs/pages/guides/gha_basic.md b/docs/pages/guides/gha_basic.md
index 24fd37f8..81baaca7 100644
--- a/docs/pages/guides/gha_basic.md
+++ b/docs/pages/guides/gha_basic.md
@@ -206,7 +206,7 @@ actions have outputs, and bash actions can manually write to output:
 You can now refer to this step in a later step with
 `${{ steps.someid.something }}`. You also can get it from another job by using
 `${{ needs.<jobname>.outputs.something }}`. The `toJson()` function is useful
-for inputing JSON - you can even generate matrices dynamically this way!
+for inputting JSON - you can even generate matrices dynamically this way!
 
 {% endraw %}
 
diff --git a/docs/pages/guides/style.md b/docs/pages/guides/style.md
index d39e9825..f4eff7d3 100644
--- a/docs/pages/guides/style.md
+++ b/docs/pages/guides/style.md
@@ -745,9 +745,13 @@ Make sure you list the highest version of Python you are testing with here.
 ## Spelling
 
 {% rr PC160 %} You can and should check for spelling errors in your code too. If
-you want to add this, you can use [codespell][] for common spelling mistakes.
-Unlike most spell checkers, this has a list of mistakes it looks for, rather
-than a list of "valid" words. To use:
+you want to add this, you can use a code-ready spell checker for common spelling
+mistakes. Unlike most spell checkers, these have a list of mistakes they look
+for, rather than a list of "valid" words. To use:
+
+{% tabs spell %} {% tab codespell codespell %}
+
+If you want a Python based tool, [codespell] is the classic tool used.
 
 ```yaml
 - repo: https://github.com/codespell-project/codespell
@@ -772,6 +776,37 @@ You can also add the `-w` flag to have it automatically correct errors - this is
 very helpful to quickly make corrections if you have a lot of them when first
 adding the check. `uvx codespell -w` will quickly correct all non-hidden files.
 
+{% endtab %} {% tab typos typos %}
+
+A rust rewrite of [codespell][], [typos][] has a defining feature: It can find
+typos in CamelCase or snake_case variable names. It also is probably faster,
+though codespell is very fast too. This one is not available on PyPI, use
+pre-commit, gh-install, brew, cargo, or conda/pixi. It also has LSP (VSCode)
+integration.
+
+```yaml
+- repo: https://github.com/crate-ci/typos
+  rev: "v1.40.0"
+  hooks:
+    - id: typos
+      args: []
+```
+
+To configure it, you can use this section in `pyproject.toml`:
+
+```toml
+[tool.typos.default.extend-words]
+nd = "nd"
+sur = "sur"
+```
+
+It has quite a few supported configuration options, like adding your own
+corrections, feel free to check the [full reference][typos-ref]. If you want it
+to write changes, you can remove the `args: []` in the pre-commit hook, or add
+`-w` when running it locally.
+
+{% endtab %} {% endtabs %}
+
 You can also use a local pygrep check to eliminate common capitalization errors,
 such as the one below:
 
@@ -992,6 +1027,8 @@ You also might like the following hook, which cleans Jupyter outputs:
 [check-jsonschema]: https://check-jsonschema.readthedocs.io/en/latest/
 [cjs-common]: https://check-jsonschema.readthedocs.io/en/latest/precommit_usage.html#supported-hooks
 [schemastore]: https://schemastore.org
+[typos]: https://github.com/crate-ci/typos
+[typos-ref]: https://github.com/crate-ci/typos/blob/master/docs/reference.md
 
 <!-- prettier-ignore-end -->
 
diff --git a/docs/pages/principles/testing.md b/docs/pages/principles/testing.md
index 2810981a..24385915 100644
--- a/docs/pages/principles/testing.md
+++ b/docs/pages/principles/testing.md
@@ -168,7 +168,7 @@ import pytest
 
 
 @pytest.mark.slow
-def test_somthing_slow(): ...
+def test_something_slow(): ...
 ```
 
 To mark every test in a directory, add the following to the `conftest.py` in the
@@ -626,8 +626,8 @@ much more complex and difficult to read for new developers.
 ## Diagnostic Tests
 
 Diagnostic tests are used to verify the installation of a package. They should
-be runable on production systems, like when we need to ssh into a live server to
-troubleshoot problems.
+be runnable on production systems, like when we need to ssh into a live server
+to troubleshoot problems.
 
 A diagnostic test suite may contain any combination of tests you deem pertinent.
 You could include all the unit tests, or a specific subset of them. You may want
diff --git a/pyproject.toml b/pyproject.toml
index 245ca332..67585d2a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -195,7 +195,6 @@ ignore = [
 [tool.repo-review.ignore]
 RTD103 = "Using Ruby instead of Python for docs"
 
-[tool.codespell]
-ignore-words-list = [
-  "nd",
-]
+[tool.typos.default.extend-words]
+nd = "nd"
+sur = "sur"